/*
 ### jQuery Star Rating Plugin v4.11 - 2013-03-14 ###
 * Home: http://www.fyneworks.com/jquery/star-rating/
 * Code: http://code.google.com/p/jquery-star-rating-plugin/
 *
 * Licensed under http://en.wikipedia.org/wiki/MIT_License
 ###
 */

/*# AVOID COLLISIONS #*/
;
if (window.jQuery) (function ($) {
    /*# AVOID COLLISIONS #*/

    // IE6 Background Image Fix
    if ((!$.support.opacity && !$.support.style)) try {
        document.execCommand("BackgroundImageCache", false, true)
    } catch (e) {
    }
    ;
    // Thanks to http://www.visualjquery.com/rating/rating_redux.html

    // plugin initialization
    $.fn.rating = function (options) {
        if (this.length == 0) return this; // quick fail

        // Handle API methods
        if (typeof arguments[0] == 'string') {
            // Perform API methods on individual elements
            if (this.length > 1) {
                var args = arguments;
                return this.each(function () {
                    $.fn.rating.apply($(this), args);
                });
            }
            ;
            // Invoke API method handler
            $.fn.rating[arguments[0]].apply(this, $.makeArray(arguments).slice(1) || []);
            // Quick exit...
            return this;
        }
        ;

        // Initialize options for this call
        var options = $.extend(
            {}/* new object */,
            $.fn.rating.options/* default options */,
            options || {} /* just-in-time options */
        );

        // Allow multiple controls with the same name by making each call unique
        $.fn.rating.calls++;

        // loop through each matched element
        this
            .not('.star-rating-applied')
            .addClass('star-rating-applied')
            .each(function () {

                // Load control parameters / find context / etc
                var control, input = $(this);
                var eid = (this.name || 'unnamed-rating').replace(/\[|\]/g, '_').replace(/^\_+|\_+$/g, '');
                var context = $(this.form || document.body);

                // FIX: http://code.google.com/p/jquery-star-rating-plugin/issues/detail?id=23
                var raters = context.data('rating');
                if (!raters || raters.call != $.fn.rating.calls) raters = { count: 0, call: $.fn.rating.calls };
                var rater = raters[eid] || context.data('rating' + eid);

                // if rater is available, verify that the control still exists
                if (rater) control = rater.data('rating');

                if (rater && control)//{// save a byte!
                // add star to control if rater is available and the same control still exists
                    control.count++;

                //}// save a byte!
                else {
                    // create new control if first star or control element was removed/replaced

                    // Initialize options for this rater
                    control = $.extend(
                        {}/* new object */,
                        options || {} /* current call options */,
                        ($.metadata ? input.metadata() : ($.meta ? input.data() : null)) || {}, /* metadata options */
                        { count: 0, stars: [], inputs: [] }
                    );

                    // increment number of rating controls
                    control.serial = raters.count++;

                    // create rating element
                    rater = $('<span class="star-rating-control"/>');
                    input.before(rater);

                    // Mark element for initialization (once all stars are ready)
                    rater.addClass('rating-to-be-drawn');

                    // Accept readOnly setting from 'disabled' property
                    if (input.attr('disabled') || input.hasClass('disabled')) control.readOnly = true;

                    // Accept required setting from class property (class='required')
                    if (input.hasClass('required')) control.required = true;

                    // Create 'cancel' button
                    rater.append(
                        control.cancel = $('<div class="rating-cancel"><a title="' + control.cancel + '">' + control.cancelValue + '</a></div>')
                            .on('mouseover', function () {
                                $(this).rating('drain');
                                $(this).addClass('star-rating-hover');
                                //$(this).rating('focus');
                            })
                            .on('mouseout', function () {
                                $(this).rating('draw');
                                $(this).removeClass('star-rating-hover');
                                //$(this).rating('blur');
                            })
                            .on('click', function () {
                                $(this).rating('select');
                            })
                            .data('rating', control)
                    );

                }
                ; // first element of group

                // insert rating star (thanks Jan Fanslau rev125 for blind support https://code.google.com/p/jquery-star-rating-plugin/issues/detail?id=125)
                var star = $('<div role="text" aria-label="' + this.title + '" class="star-rating rater-' + control.serial + '"><a title="' + (this.title || this.value) + '">' + this.value + '</a></div>');
                rater.append(star);

                // inherit attributes from input element
                if (this.id) star.attr('id', this.id);
                if (this.className) star.addClass(this.className);

                // Half-stars?
                if (control.half) control.split = 2;

                // Prepare division control
                if (typeof control.split == 'number' && control.split > 0) {
                    var stw = ($.fn.width ? star.width() : 0) || control.starWidth;
                    var spi = (control.count % control.split), spw = Math.floor(stw / control.split);
                    star
                        // restrict star's width and hide overflow (already in CSS)
                        .width(spw)
                        // move the star left by using a negative margin
                        // this is work-around to IE's stupid box model (position:relative doesn't work)
                        .find('a').css({ 'margin-left': '-' + (spi * spw) + 'px' })
                }
                ;

                // readOnly?
                if (control.readOnly)//{ //save a byte!
                // Mark star as readOnly so user can customize display
                    star.addClass('star-rating-readonly');
                //}  //save a byte!
                else//{ //save a byte!
                // Enable hover css effects
                    star.addClass('star-rating-live')
                        // Attach mouse events
                        .on('mouseover', function () {
                            $(this).rating('fill');
                            $(this).rating('focus');
                        })
                        .on('mouseout', function () {
                            $(this).rating('draw');
                            $(this).rating('blur');
                        })
                        .on('click', function () {
                            $(this).rating('select');
                        })
                    ;
                //}; //save a byte!

                // set current selection
                if (this.checked)    control.current = star;

                // set current select for links
                if (this.nodeName == "A") {
                    if ($(this).hasClass('selected'))
                        control.current = star;
                }
                ;

                // hide input element
                input.hide();

                // backward compatibility, form element to plugin
                input.on('change.rating', function (event) {
                    if (event.selfTriggered) return false;
                    $(this).rating('select');
                });

                // attach reference to star to input element and vice-versa
                star.data('rating.input', input.data('rating.star', star));

                // store control information in form (or body when form not available)
                control.stars[control.stars.length] = star[0];
                control.inputs[control.inputs.length] = input[0];
                control.rater = raters[eid] = rater;
                control.context = context;

                input.data('rating', control);
                rater.data('rating', control);
                star.data('rating', control);
                context.data('rating', raters);
                context.data('rating' + eid, rater); // required for ajax forms
            }); // each element

        // Initialize ratings (first draw)
        $('.rating-to-be-drawn').rating('draw').removeClass('rating-to-be-drawn');

        return this; // don't break the chain...
    };

    /*--------------------------------------------------------*/

    /*
     ### Core functionality and API ###
     */
    $.extend($.fn.rating, {
        // Used to append a unique serial number to internal control ID
        // each time the plugin is invoked so same name controls can co-exist
        calls: 0,

        focus: function () {
            var control = this.data('rating');
            if (!control) return this;
            if (!control.focus) return this; // quick fail if not required
            // find data for event
            var input = $(this).data('rating.input') || $(this.tagName == 'INPUT' ? this : null);
            // focus handler, as requested by focusdigital.co.uk
            if (control.focus) control.focus.apply(input[0], [input.val(), $('a', input.data('rating.star'))[0]]);
        }, // $.fn.rating.focus

        blur: function () {
            var control = this.data('rating');
            if (!control) return this;
            if (!control.blur) return this; // quick fail if not required
            // find data for event
            var input = $(this).data('rating.input') || $(this.tagName == 'INPUT' ? this : null);
            // blur handler, as requested by focusdigital.co.uk
            if (control.blur) control.blur.apply(input[0], [input.val(), $('a', input.data('rating.star'))[0]]);
        }, // $.fn.rating.blur

        fill: function () { // fill to the current mouse position.
            var control = this.data('rating');
            if (!control) return this;
            // do not execute when control is in read-only mode
            if (control.readOnly) return;
            // Reset all stars and highlight them up to this element
            this.rating('drain');
            this.prevAll().addBack().filter('.rater-' + control.serial).addClass('star-rating-hover');
        },// $.fn.rating.fill

        drain: function () { // drain all the stars.
            var control = this.data('rating');
            if (!control) return this;
            // do not execute when control is in read-only mode
            if (control.readOnly) return;
            // Reset all stars
            control.rater.children().filter('.rater-' + control.serial).removeClass('star-rating-on').removeClass('star-rating-hover');
        },// $.fn.rating.drain

        draw: function () { // set value and stars to reflect current selection
            var control = this.data('rating');
            if (!control) return this;
            // Clear all stars
            this.rating('drain');
            // Set control value
            var current = $(control.current);//? control.current.data('rating.input') : null );
            var starson = current.length ? current.prevAll().addBack().filter('.rater-' + control.serial) : null;
            if (starson)    starson.addClass('star-rating-on');
            // Show/hide 'cancel' button
            control.cancel[control.readOnly || control.required ? 'hide' : 'show']();
            // Add/remove read-only classes to remove hand pointer
            this.siblings()[control.readOnly ? 'addClass' : 'removeClass']('star-rating-readonly');
        },// $.fn.rating.draw


        select: function (value, wantCallBack) { // select a value
            var control = this.data('rating');
            if (!control) return this;
            // do not execute when control is in read-only mode
            if (control.readOnly) return;
            // clear selection
            control.current = null;
            // programmatically (based on user input)
            if (typeof value != 'undefined' || this.length > 1) {
                // select by index (0 based)
                if (typeof value == 'number')
                    return $(control.stars[value]).rating('select', undefined, wantCallBack);
                // select by literal value (must be passed as a string
                if (typeof value == 'string') {
                    //return
                    $.each(control.stars, function () {
                        //console.log($(this).data('rating.input'), $(this).data('rating.input').val(), value, $(this).data('rating.input').val()==value?'BINGO!':'');
                        if ($(this).data('rating.input').val() == value) $(this).rating('select', undefined, wantCallBack);
                    });
                    // don't break the chain
                    return this;
                }
                ;
            }
            else {
                control.current = this[0].tagName == 'INPUT' ?
                    this.data('rating.star') :
                    (this.is('.rater-' + control.serial) ? this : null);
            }
            ;
            // Update rating control state
            this.data('rating', control);
            // Update display
            this.rating('draw');
            // find current input and its sibblings
            var current = $(control.current ? control.current.data('rating.input') : null);
            var lastipt = $(control.inputs).filter(':checked');
            var deadipt = $(control.inputs).not(current);
            // check and uncheck elements as required
            deadipt.prop('checked', false);//.removeAttr('checked');
            current.prop('checked', true);//.attr('checked','checked');
            // trigger change on current or last selected input
            $(current.length ? current : lastipt).trigger({ type: 'change', selfTriggered: true });
            // click callback, as requested here: http://plugins.jquery.com/node/1655
            if ((wantCallBack || wantCallBack == undefined) && control.callback) control.callback.apply(current[0], [current.val(), $('a', control.current)[0]]);// callback event
            // don't break the chain
            return this;
        },// $.fn.rating.select


        readOnly: function (toggle, disable) { // make the control read-only (still submits value)
            var control = this.data('rating');
            if (!control) return this;
            // setread-only status
            control.readOnly = toggle || toggle == undefined ? true : false;
            // enable/disable control value submission
            if (disable) $(control.inputs).attr("disabled", "disabled");
            else                $(control.inputs).removeAttr("disabled");
            // Update rating control state
            this.data('rating', control);
            // Update display
            this.rating('draw');
        },// $.fn.rating.readOnly

        disable: function () { // make read-only and never submit value
            this.rating('readOnly', true, true);
        },// $.fn.rating.disable

        enable: function () { // make read/write and submit value
            this.rating('readOnly', false, false);
        }// $.fn.rating.select

    });

    /*--------------------------------------------------------*/

    /*
     ### Default Settings ###
     eg.: You can override default control like this:
     $.fn.rating.options.cancel = 'Clear';
     */
    $.fn.rating.options = { //$.extend($.fn.rating, { options: {
        cancel: 'Cancel Rating',   // advisory title for the 'cancel' link
        cancelValue: '',           // value to submit when user click the 'cancel' link
        split: 0,                  // split the star into how many parts?

        // Width of star image in case the plugin can't work it out. This can happen if
        // the jQuery.dimensions plugin is not available OR the image is hidden at installation
        starWidth: 16//,

        //NB.: These don't need to be pre-defined (can be undefined/null) so let's save some code!
        //half:     false,         // just a shortcut to control.split = 2
        //required: false,         // disables the 'cancel' button so user can only select one of the specified values
        //readOnly: false,         // disable rating plugin interaction/ values cannot be.one('change',		//focus:    function(){},  // executed when stars are focused
        //blur:     function(){},  // executed when stars are focused
        //callback: function(){},  // executed when a star is clicked
    }; //} });

    /*--------------------------------------------------------*/


    // auto-initialize plugin
    $(function () {
        $('input[type=radio].star').rating();
    });


    /*# AVOID COLLISIONS #*/
})(jQuery);
/*# AVOID COLLISIONS #*/
